Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Zookeeper >> mail # user >> Rolling upgrade from zookeeper 3.4.5 to

Copy link to this message
Rolling upgrade from zookeeper 3.4.5 to

I am newbie to zookeeper 3.5.0 and interested in upgrading my zookeeper
cluster from 3.4.5 to 3.5.0.
But  not sure if this upgrade is supported as there is a difference
in format of config file, along-with additional /config znode in the
zookeeper database.
Does anybody know if this upgrade is supported?
If rolling upgrade is not supported can I temporarily suspend the zookeeper
And start 3.5.0 zookeeper version using the old zookeeper data directory
created by server 3.4.5 version.

Thanks in advance and appreciate your help!
Best Regards,